Can I upgrade my battery from 35Wh to something like 45Wh to 55Wh?
After almost a year after purchase and 352 battery cycle later my battery is only giving around 2.5h of battery life. I whish to replace my battery now, however after going to lenovo’s website i came to know that i can replace by battery with a 45Wh instead of 35Wh. However i wanted to know if i can upgrade it to 55Wh and if so how can i install it myself, i dont know if opening the back panel will void the warranty.
좋은 질문 입니까?